Optimized on CPU: gemm_bin, im2col, activation, transpose

src/network.c

@@ -862,9 +862,8 @@ void calculate_binary_weights(network net)
             if (l->xnor) {
                 //printf("\n %d \n", j);
                 size_t ldb_align = 256; // 256bit for AVX2
-                if (l->size*l->size*l->c > 4096) ldb_align = 4096;
 
-                binary_transpose_align_weights(l, ldb_align);
+                binary_align_weights(l, ldb_align);
             }
         }
     }